What species are stocked in Little Otter Creek?

On record: Brook Trout, Rainbow Trout, Cutthroat Trout. Source: Montana Fish, Wildlife & Parks.

Home / Montana / Judith Basin County / Little Otter Creek

Montana stocking report

Little Otter Creek

14 records Last reported: October 10, 1951

Last reported stocking

The latest reported stocking at Little Otter Creek was on October 10, 1951: 4,400 Brook Trout (4 in avg).

Record last checked: 2026-07-24. This is not a stocking date.

Browse stocking history

Source: Montana Fish, Wildlife & Parks.

A schedule is a plan, not confirmation that fish were released. Stocking records do not guarantee fish are still available.

No current or upcoming schedule is in this archive. Check the official report before choosing a trip date.

County: Judith Basin
Species on record: Brook Trout, Rainbow Trout, Cutthroat Trout
Records: 14 records
Official source: Montana Fish, Wildlife & Parks report

Location map

Little Otter Creek location context

Agency coordinates · access unverified

Little Otter CreekAgency coordinates Ackley LakeAgency coordinates Kolar Reservoir 1Agency coordinates Kolar Reservoir 2Agency coordinates Dipping Vat PondAgency coordinates

Pins appear only when the record includes coordinates; they are not verified access points. Shaded counties show area context only. Waters without coordinates stay in the list without a pin; confirm access and directions with the official agency source.

Before you go

Plan a trip to Little Otter Creek

Check the latest report

Confirm dates and any changes in the official stocking report. Historical schedules are kept below even after their planned dates pass.

Check access and fishing rules

Use Montana's official fishing information to find current guidance. Confirm the exact water, public access, closures, and applicable fishing rules before leaving.

Choose the right location

The map gives location context. A shaded county is area context, not directions to a fishing spot or evidence of public access.

Get stocking alerts for this water

Agency records

Stocking history

14 records from June 28, 1931 to October 10, 1951. Open a year to browse its records; scroll tables sideways for all columns. Scheduled means planned, even when the date has passed. Blank fields mean the source did not publish that detail.

1951 1 record

1951 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
October 10, 1951 reported	Brook Trout	4,400	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1950 1 record

1950 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 20, 1950 reported	Rainbow Trout	1,800	5 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1949 1 record

1949 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 2, 1949 reported	Brook Trout	2,000	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1948 1 record

1948 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
May 7, 1948 reported	Brook Trout	7,000	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1947 2 records

1947 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 27, 1947 reported	Brook Trout	900	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks
August 23, 1947 reported	Brook Trout	2,000	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1946 1 record

1946 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
October 18, 1946 reported	Brook Trout	3,000	4 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1945 2 records

1945 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
October 13, 1945 reported	Brook Trout	6,000	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks
September 15, 1945 reported	Brook Trout	5,000	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1944 1 record

1944 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
July 29, 1944 reported	Brook Trout	10,000	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1943 1 record

1943 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 4, 1943 reported	Rainbow Trout	1,750	6 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1941 1 record

1941 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
August 1, 1941 reported	Cutthroat Trout	4,000		Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1933 1 record

1933 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
September 29, 1933 reported	Brook Trout	4,000	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

1931 1 record

1931 stocking records and official sources
Date / status	Species	Fish	Size	Hatchery	Source
June 28, 1931 reported	Brook Trout	8,000	3 in avg	Giant Springs Trout Hatchery	Montana Fish, Wildlife & Parks

Records retain the dates, quantities, and status supplied by the linked agencies. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Grouped by county and sorted by latest record, not by driving distance. Confirm access for each water.

Data source: Montana Fish, Wildlife & Parks. A record for this water was last checked on 2026-07-24. This check date is not a stocking date.

Alert me about Little Otter Creek